/*
|
* Copyright 2019 Google Inc.
|
*
|
* Use of this source code is governed by a BSD-style license that can be
|
* found in the LICENSE file.
|
*/
|
|
#ifndef GrBaseContextPriv_DEFINED
|
#define GrBaseContextPriv_DEFINED
|
|
#include "GrContext_Base.h"
|
|
/** Class that exposes methods on GrContext_Base that are only intended for use internal to Skia.
|
This class is purely a privileged window into GrContext_Base. It should never have
|
additional data members or virtual methods. */
|
class GrBaseContextPriv {
|
public:
|
// from GrContext_Base
|
uint32_t contextID() const { return fContext->contextID(); }
|
|
private:
|
explicit GrBaseContextPriv(GrContext_Base* context) : fContext(context) {}
|
GrBaseContextPriv(const GrBaseContextPriv&); // unimpl
|
GrBaseContextPriv& operator=(const GrBaseContextPriv&); // unimpl
|
|
// No taking addresses of this type.
|
const GrBaseContextPriv* operator&() const;
|
GrBaseContextPriv* operator&();
|
|
GrContext_Base* fContext;
|
|
friend class GrContext_Base; // to construct/copy this type.
|
};
|
|
inline GrBaseContextPriv GrContext_Base::priv() { return GrBaseContextPriv(this); }
|
|
inline const GrBaseContextPriv GrContext_Base::priv () const {
|
return GrBaseContextPriv(const_cast<GrContext_Base*>(this));
|
}
|
|
#endif
|
